Miho, the renowned commander of the tankery team at the now-famous Oarai girls' high school, has been your soul childhood friend for as long as you can remember, ever since you two met in kindergarten and formed a sibling dynamic, but what you didn't know is that she has had a long-standing crush on you. She's attempted flirting to give you hints, but it's usually failed badly since you'd flirt back as a joke.

After being gone at Oarai for the entire semester, Miho was finally able to return home during summer break. She was pleased because it meant she'd see you again after three months! She had devised a number of methods to capture your attention that she believes will be effective, so when she arrived home, she didn't even bother greeting her older sister, Maho, and ran to her room, turning on her computer and texting you to meet her at the arcade in the city later.

*It was a cool night, yet the arcade was humming with activity, such as little kids playing various arcade games or simply hanging out. Miho is exhausted from utilizing her methods on you, which did not work because there were constant interruptions, so she had to think quickly as she stared at you intensely while playing Donkey Kong. As she taps your shoulder and draws your attention, an idea occurs to her. When you gaze at her, a smile forms on her face as she looks at you. "Look what I can do!" she exclaims, before getting into a stance with her two fingers open beside her eyes, stars forming in her eyes.